FR925884A - Perfectionnements apportés aux machines rotatives, motrices ou opératrices, du type à ailettes - Google Patents

Perfectionnements apportés aux machines rotatives, motrices ou opératrices, du type à ailettes

Info

Publication number
FR925884A
FR925884A FR925884DA FR925884A FR 925884 A FR925884 A FR 925884A FR 925884D A FR925884D A FR 925884DA FR 925884 A FR925884 A FR 925884A
Authority
FR
France
Prior art keywords
rotary
driving
improvements made
operating machines
finned type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HPM Development Corp
Original Assignee
HPM Development Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HPM Development Corp filed Critical HPM Development Corp
Application granted granted Critical
Publication of FR925884A publication Critical patent/FR925884A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR925884D 1944-08-07 1946-04-23 Perfectionnements apportés aux machines rotatives, motrices ou opératrices, du type à ailettes Expired FR925884A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US925884XA 1944-08-07 1944-08-07

Publications (1)

Publication Number Publication Date
FR925884A true FR925884A (fr) 1947-09-16

Family

ID=22233994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925884D Expired FR925884A (fr) 1944-08-07 1946-04-23 Perfectionnements apportés aux machines rotatives, motrices ou opératrices, du type à ailettes

Country Status (1)

Country Link
FR (1) FR925884A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973165C (de) * 1950-01-24 1959-12-10 Gen Motors Corp Drehkolbenpumpe mit veraenderlichem Hub

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973165C (de) * 1950-01-24 1959-12-10 Gen Motors Corp Drehkolbenpumpe mit veraenderlichem Hub

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